Case of connector adapter



FIG. 1 is a perspective view of a case of connector adapter showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a second perspective view thereof, shown in environmental use; and,

FIG. 8 is a third perspective view thereof, shown in environmental use.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a case of connector adapter, as shown and described. 